Installation/Operating Instructions
Targa Electric Projection Screen by Draper
Operation
Caution
➀ Read instructions through completely before proceeding.
➁ Follow instructions carefully. Installation contrary to instructions invalidates warranty.
➂ Screen should be accessible for complete removal should fabric become damaged
or should other service be required.
➃ Screen should be installed level (using a carpenter’s level).
➄ Nothing should be fastened to screen dowel or viewing surface.
➅ Operating switch(es) packed separately in screen carton. Do not discard with packing material.
➆ Screen operates on 110-120V, 60 hz. current.
NOTE: Screen has been thoroughly inspected and tested at factory and found to be
operating properly prior to shipment.
These instructions are meant as a guide only. They do not imply any responsibility on the
part of Draper, Inc. for improper installation or faulty workmanship at the jobsite.
Hanging Screen
General:
When locating viewing surface and checking clearance for screen’s operation, remember
surface is centered in case. Handle case carefully to protect its finish.
Regardless of mounting method, screen should be positively and securely supported so
that vibration or even abusive pulling on the viewing surface will not cause case to work
loose or fall. Installer must insure that fasteners used are of adequate strength and suitable for the mounting surface chosen.
Suspended Installation:
Suspend screens from holes in endcaps as shown. “S” hooks, chains (or cable) and
turnbuckles should be provided by installer. “S” hooks should go through the front holes
on the endcaps (see drawing on page 2), and both ends of the “S” hooks should be
crimped for additional safety. Chains should be attached to beams or other structural
members. Turnbuckles should be adjusted so screen hangs level.
Wall Installation:
Mount screen through holes in back of endcaps as shown. Installer should furnish
screws, toggle bolts, molly bolts, nylon or lead anchors as required.
Wall Installation with 6" Extension Brackets:
Mount the brackets (not included with screen—see diagram below right) using hardware
recommended for “Wall Installation” (above). Then, suspend the screen from the front
holes with “S” hooks (as in “Suspended”). For added safety, crimp both ends of the “S”
hooks so the screen cannot come off. For a more rigid installation, mount the screen from
the back holes to the front of the bracket by using the screws and nuts provided with the
brackets.
Recessed Installation:
Recess should permit access for removal of screen if necessary. Screen may be
mounted as in suspended or wall installation. Optional Ceiling Opening Trim Kit available;
see diagrams below and on page 2, and separate instruction sheet (included with Ceiling
Opening Trim Kit).
Electrical Connections
Screen operates on 110-120v, 60 hz. current.
Junction box is located inside left endcap and cover plate is secured to endcap with
two screws. Junction box contains red, black and white pigtail leads and green internal
ground wire, per wiring diagram on reverse.
Screen is shipped with internal wiring complete and control switch(es) fully boxed. Wire
connecting screen to switch(es) and switch(es) to power supply should be furnished by
installer. Connections should be made in accordance with attached wiring diagram, and
wiring should comply with National and local electrical codes.
All operating switches should be “off” before power is connected.
Screen Case
Back
Ceiling Tile
(By others)
Before operating screen remove tape securing fabric and dowel to roller. If viewing
surface hangs out of case 8"-9", tape has probably been broken by rough handling in
shipment, allowing surface to “unwrap” one turn about the roller. Manually wrap fabric
back around the roller without turning the roller itself.
110-120V Single Station Control — 3-position up-off-down switch permits operation to
be stopped at any point. Factory adjusted limit switches automatically stop screen when
fully down or fully up.
110-120V Multiple Station Control—Switches are similar in appearance to 110-120V
Single Station Control. Screen stops when switch is released and may be restarted in
either direction. Factory adjusted limit switches stop screen automatically when fully up
or fully down.
24V Control — Three-button up-stop-down switches stop at any point desired, operate
in any sequence. Factory adjusted limit switches automatically stop screen when fully up
or fully down.
Key Operated Switching — Two kinds of key-operated switches are optionally available
with this unit. ➀ The key-operated power supply switch controls power to the screen and
switches. When it is “off ”, the switches will not operate screen. Key may be removed from
the switch in either “on” or “off” position. ➁ A three-position key switch permits the screen
to be operated directly by key. In this case, the screen’s operator must always have a key.
RS232/Ethernet—Serial communication and network communication optionally available
with wall switches, RF or IR remote.
Limit Adjustments—Standard and Quiet Motor
Screen has been factory set and should not normally require further adjustment. However, if you desire to change the “up” and “down” stopping positions, proceed as follows:
CAUTION: Be sure all switches are in “off ” position before adjusting limit switches.
Always be prepared to shut screen off manually when new adjust-ment is being tested.
Screen may be severely damaged if viewing surface is allowed to run too far up or too far
down.
Adjusting “fully up” position — “Up” stopping position may be adjusted by turning the
yellow limit switch adjustment socket. The yellow socket is located on left end of screen
roller and is accessible to a screwdriver/Allen wrench (4mm or 5/32"). Turning the socket
counterclockwise will allow the viewing surface to retract farther into the case. Turning it
clockwise will cause the surface to stop farther out of the case. One full revolution of the
socket will alter the stopping position of the viewing surface by approximately 1½".
Adjusting “fully down” position — “Down” stopping position may be adjusted by turning the white limit switch adjustment socket. The white socket is located on the left end
of screen roller and is accessible to a screwdriver/Allen wrench (4mm or 5/32"). Turning
the socket counterclockwise will allow the viewing surface to run farther down. Turning it
clockwise will shorten the viewing surface, causing it to stop in a less extended position.
At no time should viewing surface be unrolled enough to expose any part of screen roller.
Limit Adjustments (Built-in Low Voltage Motors)
➀ Connect the ILT switch to the motor using four conductor modular cable. The cable
connectors MUST NOT be crimped in reverse, as with standard telephone cable.
➁ Set the dip switch with 1 ON and 2 OFF. Press and hold the DOWN arrow on the
switch to move the viewing surface to the desired lower limit. If the treatment moves
in the opposite direction, release the DOWN button and depress the STOP button.
This will reverse the operation of the UP and DOWN switches.
➂ Move the motor to the desired lower limit and return both dip switches to OFF to
record position.
➃ Set the dip switch with 1 OFF and 2 ON. Move the viewing surface to the desired
upper limit by pressing and holding the UP arrow on the wall switch. Return both dip
switches to OFF to record position and return to normal operation.
➄ To set the viewing surface to an alternate format position, move the viewing surface
to the desired position and press the STOP button. Press and hold the STOP button
for at least three seconds to record the position.
Please Note: Pressing and releasing the UP arrow on the
switch will move the viewing surface to its upper limit. PressG +
U D
r 5V
p o
w
o
ing and releasing the DOWN arrow will move the viewing
n
u
n
surface to its lower limit. While the motor is in motion, pressing
d
the STOP button for less than
P
PO
OTTSS
FUNCTION
two seconds will stop the viewing SW1 SW2
ON
OFF Set LOWER limit
surface at its present position.
Once the motor is stopped,
Set UPPER limit
ON
OFF
To
pressing the STOP button will
Record Position/
Motor
OFF
OFF
Normal Operation
move the viewing surface to its
Back View
alternate format position. Pressing and holding the STOP button, when the motor is at rest or
in motion, for at least three seconds will record a new alternate format position.
1 2
OFF
6"
6" Extension
Bracket
Copyright © 2007 Draper Inc.
Form Targa_Inst07
Printed in U.S.A.
If you encounter any difficulties installing or servicing your Targa screen, call your
dealer or Draper Inc., Spiceland, Indiana, (765) 987-7999 or fax (765) 987-7142.
Page 2 of 2
Targa by Draper
Case Dimensions
Types of Installation
Wall Mounted
5 1/4"
Fabric width + 7"
2 5/16"
Suspended
Appropriate hardware
provided by installer.
5 7/8"
Appropriate hardware
provided by installer.
Methods of Installation
Fasteners for
wall mounting
by others.
7/8" dia.
electrical
connection
hole
Viewing
surface
31/2"
Wiring Diagrams—110-120V Motor and Quiet Motor
Multiple Station Control
Single Station Control
Internal Screen Wiring
White (Common)
Black (Down)
Red (Up)
Green (Ground)
S Hooks for
suspended
installation
by others.
Internal Screen Wiring
White (Common)
Black (Down)
Red (Up)
Green (Ground)
7/8"
hole for
electrical
connection.
Cap off with wire
nut and tape
Dashed wiring
by electrician
Blue
Control
switch
Red
Single gang box by others
Min. 4" x 2 1/8" x 1 7/8" deep
Red
Blue
Black
Red
Optional Ceiling Opening Trim Kit
(Dims-Side View)
Dashed wiring
by electrician
Black
Blue
Location of key
operated on-off
switch if furnished
Black
Blue
Red
To 110-120V Line
Black
Single gang box by others
Min. 4" x 2 1/8" x 1 7/8" deep.
3 shown. More or less equally
feasible.
Location of key
operated on-off
switch if furnished
To 110-120V Line
Wiring Diagrams—110-120V Motor and Quiet Motor
with Built-in Low Voltage Controller
8"
Single Low Voltage Control Multiple Low Voltage Controls
Internal Screen Wiring
White (Neutral)
Black
Green (Ground)
21/16"
11/16"
21/8"
4"
63/4"
Dashed wiring
by electrician
Data Cable
Internal Screen Wiring
White (Neutral)
Black
Green (Ground)
Dashed wiring
by electrician
Data
Cables
Wall Switch,
RF or IR
Receiver,
or integrated
control system
To 110-120V Line
www.draperinc.com
(765) 987-7999
To 110-120V Line
Wall Switches,
RF or IR
Receivers,
or integrated
control systems